Tip Calculator USA
Work out the tip, the total, and everyone's fair share in about two seconds. Built for how America actually tips — restaurants, bars, delivery, salons and rides — with clean bill splitting for the whole table.
Calculate your tip
Results update as you type. Try it: $100 bill, 20% tip, split 4 ways.
A small extra for your server, no loose change.
Each of 4 people pays $30.00
Math: $100.00 × 20% = $20.00 tip · $120.00 ÷ 4 = $30.00 each
How it works
The math behind every tip is simple — this calculator just does it instantly and splits it without anyone at the table arguing over a phone calculator.
1 Tip amount
Tip = Bill × Tip %
On a $100 bill at 20%, that's $100 × 0.20 = $20.00. A quick mental shortcut: move the decimal one place left for 10% ($10), then double it for 20%.
2 Total & split
Total = Bill + Tip, then Per person = Total ÷ People.
$120 ÷ 4 people = $30.00 each, of which $5.00 is tip and $25.00 is the bill itself.
All calculations happen in cents inside your browser, so you won't get the classic $1 rounding error when a bill is split several ways. If you turn on “round up,” each person's share is rounded up to the next whole dollar and the extra goes to the tip.
How much to tip in the USA — quick guide
Tipping is a bigger part of pay in the US than in most countries, because many service workers earn a lower base wage and rely on tips. These are the widely used norms:
| Service | Typical tip | Notes |
|---|---|---|
| Restaurant — sit-down | 15–20% | 15% standard, 20% for good service, 25%+ for excellent |
| Bar / bartender | $1–$2 / drink | Or 15–20% if you're running a tab |
| Food delivery | 15–20% | $3–$5 minimum on small orders; more in bad weather |
| Hair salon / barber | 15–20% | 20% is the most common for a cut you're happy with |
| Taxi / rideshare | 10–15% | Round up for help with bags or a great ride |
| Hotel housekeeping | $2–$5 / night | Leave it daily, in cash, with a note |
| Coffee / counter service | Optional | $1–$2 or 10–15% is a kind, common gesture |
| Takeout / pickup | 0–10% | Not expected, but appreciated — especially on large orders |
A note on large groups
Many US restaurants automatically add an 18–20% gratuity for parties of 6 or more. Check your check before adding a second tip on top — if you see “gratuity included,” you're already covered.
Worked examples
| Bill | Tip % | Tip | Total | Split | Per person |
|---|---|---|---|---|---|
| $100.00 | 20% | $20.00 | $120.00 | 4 | $30.00 |
| $50.00 | 15% | $7.50 | $57.50 | 2 | $28.75 |
| $84.60 | 18% | $15.23 | $99.83 | 3 | $33.28 |
| $36.00 | 25% | $9.00 | $45.00 | 1 | $45.00 |
Tap any quick percentage above to try these yourself — the results panel updates instantly.
Frequently asked questions
How do I calculate a tip?
Multiply your bill by the tip percentage. A 20% tip on a $100 bill is $100 × 0.20 = $20, for a total of $120. For a quick mental estimate, 10% is just moving the decimal one place left — double that for 20%.
How much should I tip at a restaurant in the USA?
15% is standard for adequate service, 18–20% for good service, and 25% or more for excellent service. 10% is usually reserved for poor service. Remember that US servers often earn a lower base wage and depend on tips.
Should I tip on the amount before or after tax?
Etiquette guides say to tip on the pre-tax subtotal. In practice, many people tip on the full total — the difference is usually only a dollar or two. Enter whichever amount you prefer in the calculator.
How do I split a tip between friends?
Add the tip to the bill, then divide by the number of people. Example: a $100 bill with a 20% tip split 4 ways is $120 ÷ 4 = $30 per person — $25 for the bill and $5 for the tip. That's exactly what the “split between” control above does.
How much should I tip for food delivery?
15–20% of the bill is customary, with a $3–$5 minimum on small orders. Tip toward the higher end in bad weather, for long distances, or for large and heavy orders.
Do I need to tip at coffee shops and fast-food counters?
It's optional. There's no expectation at most fast-food counters, but many people leave $1–$2 or 10–15% for baristas and counter staff, especially on larger or complicated orders. The tip jar and the screen prompt are both genuinely optional.
Is my bill information saved anywhere?
No. This calculator runs entirely in your browser. Nothing you type is sent to a server, stored, or tracked — close the tab and it's gone.
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Disclaimer: Results from this Tip Calculator are estimates for convenience only and are not financial advice. Tipping customs vary by city, state, and situation — always check your actual bill, including any service charge or gratuity already added, before paying.